*have 3 sets of DBs ready, usually with 5 lbs. increments *grab the heaviest set and do 15 reps *then switch to a 5 lbs. lighter set of DBs to do 5-15 more reps *then switch to the last DB set and do the last 5-15 reps. *keep the posture neutral throughout *breathe out when lifting up to about shoulders' height